公开(公告)号：US3595114A

公开(公告)日：1971-07-27

申请号：US3595114D

申请日：1969-06-04

Applicant: WIGGINS TEAPE RES DEV

Inventor： OSBORN HOWARD ,  TRILL CHARLES SAMUEL GEORGE

IPC: B26D5/02 ,  B26D1/14 ,  B26D1/24 ,  B26D7/26 ,  B65H35/02

CPC classification number: B26D1/245 ,  B26D7/2635 ,  Y10T83/099 ,  Y10T83/22 ,  Y10T83/7763 ,  Y10T83/7847 ,  Y10T83/7855

Abstract: A web of paper drawn from a reel is slit longitudinally by knives to form a plurality of ribbons of equal width. The knives are mounted on position-adjusting means arranged simultaneously to adjust the positions of the knives relative to the centerline of the reel in order to determine the width of the ribbons. The ribbons may be engaged by a first set of turner bars which turn the direction of movement of the ribbons through 90* and by a second set of burner bars which again turns the direction of movement of the ribbons through 90* to superimpose them one over the other. Ribbons may be slit from webs drawn separately from two reels and by the turner bars be superimposed one over the other.